Given numbers are 838,489,498,792,986

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 838,489,498,792,986 is 2213358794856.

Find LCM of 838,489,498,792,986 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 3 x 419 x 163 x 83 x 132 x 493 = 2213358794856

Therefore, the lowest common multiple of 838,489,498,792,986 is 2213358794856.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

838 x 489 x 498 x 792 x 986 = 159361833229632

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

838 : 1, 2, 419, 838

489 : 1, 3, 163, 489

498 : 1, 2, 3, 6, 83, 166, 249, 498

792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

986 : 1, 2, 17, 29, 34, 58, 493, 986

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,489,498,792,986, is 1.

Now, the common factors can be found like this.

838:2x 419

489:3x 163

498:2x 3x 83

792:2x 2x 2x 3x 3x 11

986:2x 17x 29

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 2x 3x 3 = 72

Therefore, the value for common factors is 72.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 159361833229632/(1x72)

LCM = 159361833229632/72

LCM = 2213358794856

Thus, we can understand that the LCM of 838,489,498,792,986 is 2213358794856.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 923, 229, 754, 956, 168
• LCM of 699, 632, 933, 523, 372
• LCM of 210, 724, 452, 242, 360
• LCM of 503, 747, 255, 302, 975
• LCM of 243, 480, 688, 747, 606

1. What is the LCM of 838, 489, 498, 792, 986?

Answer: LCM of 838, 489, 498, 792, 986 is 2213358794856.

2. How to calculate the LCM of 838, 489, 498, 792, 986?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 838, 489, 498, 792, 986.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.